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-rw-r--r--src/file.h18
-rw-r--r--src/list.h92
-rw-r--r--src/sptr.h45
-rw-r--r--src/stream.h58
4 files changed, 213 insertions, 0 deletions
diff --git a/src/file.h b/src/file.h
index fe8dbda..1a4421b 100644
--- a/src/file.h
+++ b/src/file.h
@@ -39,6 +39,14 @@ namespace Bu
39 virtual bool isBlocking(); 39 virtual bool isBlocking();
40 virtual void setBlocking( bool bBlocking=true ); 40 virtual void setBlocking( bool bBlocking=true );
41 41
42 /**
43 * Create a temp file and return its handle
44 *@param sName (Bu::FString) Give in the form: "/tmp/tmpfileXXXXXXXX"
45 * It will alter your (sName) setting the 'X's to random
46 * characters.
47 *@param sFlags (const char *) Standard file flags 'rb'... etc..
48 *@returns (Bu::File) A file object representing your temp file.
49 */
42 inline static Bu::File tempFile( Bu::FString &sName, const char *sFlags ) 50 inline static Bu::File tempFile( Bu::FString &sName, const char *sFlags )
43 { 51 {
44 int afh_d = mkstemp( sName.getStr() ); 52 int afh_d = mkstemp( sName.getStr() );
@@ -46,7 +54,17 @@ namespace Bu
46 return Bu::File( afh_d, sFlags ); 54 return Bu::File( afh_d, sFlags );
47 } 55 }
48 56
57 /**
58 * Set the size of the file to (nSize). You can either grow or shrink
59 * the file.
60 *@param nSize (long) The new size of the file.
61 */
49 void truncate( long nSize ); 62 void truncate( long nSize );
63
64 /**
65 * Change the file access permissions.
66 *@param t (mode_t) The new file access permissions.
67 */
50 void chmod( mode_t t ); 68 void chmod( mode_t t );
51 69
52 private: 70 private:
diff --git a/src/list.h b/src/list.h
index 9d1f904..314459e 100644
--- a/src/list.h
+++ b/src/list.h
@@ -115,6 +115,10 @@ namespace Bu
115 } 115 }
116 } 116 }
117 117
118 /**
119 * Prepend a value to the list.
120 *@param v (const value_type &) The value to prepend.
121 */
118 void prepend( const value &v ) 122 void prepend( const value &v )
119 { 123 {
120 Link *pNew = la.allocate( 1 ); 124 Link *pNew = la.allocate( 1 );
@@ -136,6 +140,9 @@ namespace Bu
136 } 140 }
137 } 141 }
138 142
143 /**
144 * An iterator to iterate through your list.
145 */
139 typedef struct iterator 146 typedef struct iterator
140 { 147 {
141 friend class List<value, valuealloc, linkalloc>; 148 friend class List<value, valuealloc, linkalloc>;
@@ -152,36 +159,67 @@ namespace Bu
152 } 159 }
153 160
154 public: 161 public:
162 /**
163 * Equals comparison operator.
164 *@param oth (const iterator &) The iterator to compare to.
165 *@returns (bool) Are they equal?
166 */
155 bool operator==( const iterator &oth ) const 167 bool operator==( const iterator &oth ) const
156 { 168 {
157 return ( pLink == oth.pLink ); 169 return ( pLink == oth.pLink );
158 } 170 }
159 171
172 /**
173 * Equals comparison operator.
174 *@param pOth (const Link *) The link to compare to.
175 *@returns (bool) Are they equal?
176 */
160 bool operator==( const Link *pOth ) const 177 bool operator==( const Link *pOth ) const
161 { 178 {
162 return ( pLink == pOth ); 179 return ( pLink == pOth );
163 } 180 }
164 181
182 /**
183 * Not equals comparison operator.
184 *@param oth (const iterator &) The iterator to compare to.
185 *@returns (bool) Are they not equal?
186 */
165 bool operator!=( const iterator &oth ) const 187 bool operator!=( const iterator &oth ) const
166 { 188 {
167 return ( pLink != oth.pLink ); 189 return ( pLink != oth.pLink );
168 } 190 }
169 191
192 /**
193 * Not equals comparison operator.
194 *@param pOth (const Link *) The link to compare to.
195 *@returns (bool) Are they not equal?
196 */
170 bool operator!=( const Link *pOth ) const 197 bool operator!=( const Link *pOth ) const
171 { 198 {
172 return ( pLink != pOth ); 199 return ( pLink != pOth );
173 } 200 }
174 201
202 /**
203 * Dereference operator.
204 *@returns (value_type &) The value.
205 */
175 value &operator*() 206 value &operator*()
176 { 207 {
177 return *(pLink->pValue); 208 return *(pLink->pValue);
178 } 209 }
179 210
211 /**
212 * Pointer access operator.
213 *@returns (value_type *) A pointer to the value.
214 */
180 value *operator->() 215 value *operator->()
181 { 216 {
182 return pLink->pValue; 217 return pLink->pValue;
183 } 218 }
184 219
220 /**
221 * Increment operator.
222 */
185 iterator &operator++() 223 iterator &operator++()
186 { 224 {
187 if( pLink != NULL ) 225 if( pLink != NULL )
@@ -189,6 +227,9 @@ namespace Bu
189 return *this; 227 return *this;
190 } 228 }
191 229
230 /**
231 * Decrement operator.
232 */
192 iterator &operator--() 233 iterator &operator--()
193 { 234 {
194 if( pLink != NULL ) 235 if( pLink != NULL )
@@ -196,6 +237,9 @@ namespace Bu
196 return *this; 237 return *this;
197 } 238 }
198 239
240 /**
241 * Increment operator.
242 */
199 iterator &operator++( int ) 243 iterator &operator++( int )
200 { 244 {
201 if( pLink != NULL ) 245 if( pLink != NULL )
@@ -203,6 +247,9 @@ namespace Bu
203 return *this; 247 return *this;
204 } 248 }
205 249
250 /**
251 * Decrement operator.
252 */
206 iterator &operator--( int ) 253 iterator &operator--( int )
207 { 254 {
208 if( pLink != NULL ) 255 if( pLink != NULL )
@@ -210,6 +257,11 @@ namespace Bu
210 return *this; 257 return *this;
211 } 258 }
212 259
260 /**
261 * Assignment operator.
262 *@param oth (const iterator &) The other iterator to set this
263 * one to.
264 */
213 iterator &operator=( const iterator &oth ) 265 iterator &operator=( const iterator &oth )
214 { 266 {
215 pLink = oth.pLink; 267 pLink = oth.pLink;
@@ -217,6 +269,9 @@ namespace Bu
217 } 269 }
218 }; 270 };
219 271
272 /**
273 *@see iterator
274 */
220 typedef struct const_iterator 275 typedef struct const_iterator
221 { 276 {
222 friend class List<value, valuealloc, linkalloc>; 277 friend class List<value, valuealloc, linkalloc>;
@@ -309,21 +364,38 @@ namespace Bu
309 } 364 }
310 }; 365 };
311 366
367 /**
368 * Get an iterator pointing to the first item in the list.
369 *@returns (iterator)
370 */
312 iterator begin() 371 iterator begin()
313 { 372 {
314 return iterator( pFirst ); 373 return iterator( pFirst );
315 } 374 }
316 375
376 /**
377 * Get a const iterator pointing to the first item in the list.
378 *@returns (const const_iterator)
379 */
317 const const_iterator begin() const 380 const const_iterator begin() const
318 { 381 {
319 return const_iterator( pFirst ); 382 return const_iterator( pFirst );
320 } 383 }
321 384
385 /**
386 * Get an iterator pointing to a place just past the last item in
387 * the list.
388 *@returns (const Link *)
389 */
322 const Link *end() const 390 const Link *end() const
323 { 391 {
324 return NULL; 392 return NULL;
325 } 393 }
326 394
395 /**
396 * Erase an item from the list.
397 *@param i (iterator) The item to erase.
398 */
327 void erase( iterator &i ) 399 void erase( iterator &i )
328 { 400 {
329 Link *pCur = i.pLink; 401 Link *pCur = i.pLink;
@@ -355,26 +427,46 @@ namespace Bu
355 } 427 }
356 } 428 }
357 429
430 /**
431 * Get the current size of the list.
432 *@returns (int) The current size of the list.
433 */
358 int getSize() const 434 int getSize() const
359 { 435 {
360 return nSize; 436 return nSize;
361 } 437 }
362 438
439 /**
440 * Get the first item in the list.
441 *@returns (value_type &) The first item in the list.
442 */
363 value &first() 443 value &first()
364 { 444 {
365 return *pFirst->pValue; 445 return *pFirst->pValue;
366 } 446 }
367 447
448 /**
449 * Get the first item in the list.
450 *@returns (const value_type &) The first item in the list.
451 */
368 const value &first() const 452 const value &first() const
369 { 453 {
370 return *pFirst->pValue; 454 return *pFirst->pValue;
371 } 455 }
372 456
457 /**
458 * Get the last item in the list.
459 *@returns (value_type &) The last item in the list.
460 */
373 value &last() 461 value &last()
374 { 462 {
375 return *pLast->pValue; 463 return *pLast->pValue;
376 } 464 }
377 465
466 /**
467 * Get the last item in the list.
468 *@returns (const value_type &) The last item in the list.
469 */
378 const value &last() const 470 const value &last() const
379 { 471 {
380 return *pLast->pValue; 472 return *pLast->pValue;
diff --git a/src/sptr.h b/src/sptr.h
index faa8524..4baa697 100644
--- a/src/sptr.h
+++ b/src/sptr.h
@@ -45,31 +45,55 @@ namespace Bu
45 } 45 }
46 } 46 }
47 47
48 /**
49 * Get the number of references to this pointer.
50 *@returns (int32_t) The number of references to this pointer.
51 */
48 int32_t count() const 52 int32_t count() const
49 { 53 {
50 return *pRefCnt; 54 return *pRefCnt;
51 } 55 }
52 56
57 /**
58 * Pointer access operator.
59 *@returns (const T *)
60 */
53 const T *operator->() const 61 const T *operator->() const
54 { 62 {
55 return pData; 63 return pData;
56 } 64 }
57 65
66 /**
67 * Dereference operator.
68 *@returns (const T &) The value at the end of the pointer.
69 */
58 const T &operator*() const 70 const T &operator*() const
59 { 71 {
60 return *pData; 72 return *pData;
61 } 73 }
62 74
75 /**
76 * Pointer access operator.
77 *@returns (T *)
78 */
63 T *operator->() 79 T *operator->()
64 { 80 {
65 return pData; 81 return pData;
66 } 82 }
67 83
84 /**
85 * Dereference operator.
86 *@returns (T &) The value at the end of the pointer.
87 */
68 T &operator*() 88 T &operator*()
69 { 89 {
70 return *pData; 90 return *pData;
71 } 91 }
72 92
93 /**
94 * Assignment operator.
95 *@param src (const SPtr<T> &)
96 */
73 SPtr<T> operator=( const SPtr<T> &src ) 97 SPtr<T> operator=( const SPtr<T> &src )
74 { 98 {
75 decCount(); 99 decCount();
@@ -81,6 +105,10 @@ namespace Bu
81 return *this; 105 return *this;
82 } 106 }
83 107
108 /**
109 * Assignment operator.
110 *@param src (const SPtr<T> &)
111 */
84 const SPtr<T> operator=( const SPtr<T> &src ) const 112 const SPtr<T> operator=( const SPtr<T> &src ) const
85 { 113 {
86 decCount(); 114 decCount();
@@ -92,21 +120,38 @@ namespace Bu
92 return *this; 120 return *this;
93 } 121 }
94 122
123 /**
124 * Equals comparison operator.
125 *@param src (const SPtr<T> &) The SPtr to compare to.
126 *@returns (bool) Are the equal?
127 */
95 bool operator==( const SPtr<T> &src ) const 128 bool operator==( const SPtr<T> &src ) const
96 { 129 {
97 return pData == src.pData; 130 return pData == src.pData;
98 } 131 }
99 132
133 /**
134 * Equals comparison operator.
135 *@param src (const T *) The pointer to compare to.
136 *@returns (bool) Are the equal?
137 */
100 bool operator==( const T *src ) const 138 bool operator==( const T *src ) const
101 { 139 {
102 return pData == src; 140 return pData == src;
103 } 141 }
104 142
143 /**
144 * Boolean cast operator. Do we have a pointer?
145 */
105 operator bool() const 146 operator bool() const
106 { 147 {
107 return pRefCnt != NULL; 148 return pRefCnt != NULL;
108 } 149 }
109 150
151 /**
152 * Do we have a pointer?
153 *@returns (bool) Do we have a pointer?
154 */
110 bool isSet() const 155 bool isSet() const
111 { 156 {
112 return pRefCnt != NULL; 157 return pRefCnt != NULL;
diff --git a/src/stream.h b/src/stream.h
index ba070d3..056de0c 100644
--- a/src/stream.h
+++ b/src/stream.h
@@ -22,17 +22,66 @@ namespace Bu
22 Stream(); 22 Stream();
23 virtual ~Stream(); 23 virtual ~Stream();
24 24
25 /**
26 * Close the stream.
27 */
25 virtual void close() = 0; 28 virtual void close() = 0;
29
30 /**
31 * Read data from the stream into a buffer.
32 *@param pBuf (void *) Buffer which will be filled.
33 *@param nBytes (size_t) Max data to read.
34 *@returns (size_t) Amount of data read.
35 */
26 virtual size_t read( void *pBuf, size_t nBytes ) = 0; 36 virtual size_t read( void *pBuf, size_t nBytes ) = 0;
37
38 /**
39 * Write data to the stream.
40 *@param pBuf (const void *) The data to be written.
41 *@param nBytes (size_t) Amount of data to write from pBuf.
42 *@returns (size_t) Amount of data actually written.
43 */
27 virtual size_t write( const void *pBuf, size_t nBytes ) = 0; 44 virtual size_t write( const void *pBuf, size_t nBytes ) = 0;
28 45
46 /**
47 * Get the current position in the stream.
48 *@returns (long) The current position in the stream.
49 */
29 virtual long tell() = 0; 50 virtual long tell() = 0;
51
52 /**
53 * Seek to a position in the stream relative to the current position.
54 *@param offset (long) Offset from current position to seek to.
55 */
30 virtual void seek( long offset ) = 0; 56 virtual void seek( long offset ) = 0;
57
58 /**
59 * Set position in the stream relative to the start of the stream.
60 *@param pos (long) The position.
61 */
31 virtual void setPos( long pos ) = 0; 62 virtual void setPos( long pos ) = 0;
63
64 /**
65 * Set position in the stream relative to the end of the stream.
66 *@param pos (long) The position.
67 */
32 virtual void setPosEnd( long pos ) = 0; 68 virtual void setPosEnd( long pos ) = 0;
69
70 /**
71 * Are we at the end of the stream?
72 *@returns (bool) Are we at the end of the stream?
73 */
33 virtual bool isEOS() = 0; 74 virtual bool isEOS() = 0;
75
76 /**
77 * Is the stream open?
78 *@returns (bool) Is the stream open?
79 */
34 virtual bool isOpen() = 0; 80 virtual bool isOpen() = 0;
35 81
82 /**
83 * Flush any data still held in buffers.
84 */
36 virtual void flush() = 0; 85 virtual void flush() = 0;
37 86
38 /** 87 /**
@@ -71,7 +120,16 @@ namespace Bu
71 */ 120 */
72 virtual bool isSeekable() = 0; 121 virtual bool isSeekable() = 0;
73 122
123 /**
124 * Are we currently set to block mode?
125 *@returns (bool)
126 */
74 virtual bool isBlocking() = 0; 127 virtual bool isBlocking() = 0;
128
129 /**
130 * Set stream to blocking or non-blocking mode.
131 *@param bBlocking (bool) Whether we should block or not.
132 */
75 virtual void setBlocking( bool bBlocking=true ) = 0; 133 virtual void setBlocking( bool bBlocking=true ) = 0;
76 134
77 public: // Filters 135 public: // Filters
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